Abstract: In a gambling game a collateral gambling game which can be won by players on at least one specific event occurring in the principal game, the collateral game being separate from the principal game but one when any of the possible winning events occur in the principal game, the payment to the player being calculated from the total value available for the game divided by the total number of players who bet on the specific winning event.

Abstract: A retail subscription system receives one or more subscription cards indicating that subscriptions to periodicals were sold. The retail subscription system verifies the subscriptions by reference to its own databases and to codes on the subscription cards, and transmits the subscriptions to a fulfillment house for distribution if the codes are determined valid.

Abstract: A method and apparatus of playing a card game such as Blackjack provides a player with at least one additional option for playing the card game. For example, a Blackjack player who has made an initial bet and was dealt an unfavorable starting hand may be provided with at least one additional option, such as making a bust insurance bet or mortgaging a round of play. If the player makes a bust insurance bet, he will receive a payout if he then busts upon drawing an additional card. If the player selects a mortgaging option, he agrees to play the current round of play or at least one future round of play in accordance with a revised rule that is unfavorable for the player in exchange for receiving an advantage during the current round of play.

Abstract: A gaming device, such as a slot machine, determines a balance and a “dispensed amount” that is less than the balance. The dispensed amount may be determined by, for example, receiving signals from one or more key presses that specify the dispensed amount. Alternatively, the dispensed amount may be determined in accordance with one or more “balance management rules”. The gaming device in turn dispenses the dispensed amount, for example, by dispensing an amount of currency, transferring the dispensed amount to an account or adjusting a balance of a remote gaming device. The balance is adjusted by the dispensed amount, and this adjusted balance is available for initiating a subsequent play of the gaming device.

Abstract: An electronic amusement device and a method for operating the device are disclosed. The device conducts a game of chance that preferably incorporates game elements that change and expire during the game. The device performs the steps of generating and displaying a subject game element having a first class. The step of displaying includes displaying an indicia of the first class. The device further assigns a second class to the subject game element, and displays the subject game element, thereby displaying an indicia of the second class.

Abstract: A gaming machine that provides free long distance telephone calls, or audio entertainment, as a reward for the continued playing of the gaming machine. The player may continue the free long distance phone call, or continue receiving the audio entertainment, as long his play meets a predetermined level of usage criteria.

Abstract: A remote gaming system whereby a player can gamble against a wagering establishment or state-run lottery from a remote location on a personal computer or portable computer device where it is unnecessary to establish an on-line connection with a host computer associated with the wagering establishment, the gaming computer having associated gaming software for providing at least one wagering opportunity and enabling the player to obtain gambling credit and cash-out any resulting winnings, the host computer enabling the player to purchase and redeem gambling credit at the remote location in one embodiment of the invention using cryptographic protocols such as through a series of authenticatable message exchanges between the player and the wagering establishment, the gaming computer and the host computer directly on-line, or the gaming computer having a detachable tamper-resistant or tamper-evident credit module associated therewith or for use with a personal computer being provided to the player with preinstalle

Abstract: A method and apparatus for recording audio so that the recording can be authenticated as to both content and time of recording is provided. The system may be implemented as a central server that is accessed via one or more telephone lines, or as a stand-alone unit. The system operates by encrypting audio information, storing the encrypted information, and providing users with a cryptographic key that can be used to decrypt the stored information. Preferably, time stamps are embedded in the stored information. Digital signatures may be used to provide additional security.

Abstract: A method and apparatus of playing a card game such as Blackjack provides a player with at least one additional option for playing the card game. For example, a Blackjack player who has made an initial bet and was dealt an unfavorable starting hand may be provided with at least one additional option, such as making a bust insurance bet or mortgaging a round of play. If the player makes a bust insurance bet, he will receive a payout if he then busts upon drawing an additional card. If the player selects a mortgaging option, he agrees to play the current round of play or at least one future round of play in accordance with a revised rule that is unfavorable for the player in exchange for receiving an advantage during the current round of play.

Abstract: A gaming device such as a video based slot machine provides a player the ability to modify at least one parameter of the slot machine. The slot machine then modifies other parameters to ensure a desired house advantage. Odds, payout schedules and wager amounts may be customized by a player, and the slot machine automatically determines changes in other parameters which were not customized to maintain a constant house advantage. Software running on the slot machine uses an equation that takes into account pertinent parameters or variables such as size of jackpot, amount wagered taken in at each pull, and probability of hitting the jackpot at each pull. Based on the equation, the software adjusts parameters other than the one(s) specified by the player so that the outcome (the house advantage) remains constant with each pull. A player interface provides an easy to use method of modifying selected parameters.

Abstract: In accordance with the present invention, a controller such as a cable television company receives a survey including survey questions from a client desiring to have a survey conducted. The controller creates respondent questions based on the survey questions. The controller also selects one or more respondents from a group of respondents requesting to participate in a survey. The respondent questions are transmitted to the selected respondents via a television transmission network, e.g., a cable television transmission network. Responses corresponding to the respondent questions are received. The controller applies an inconsistency test to the responses to generate an inconsistency test result. The inconsistency test determines if the responses originate from computers or humans not paying attention to the questions. Based on the inconsistency test result, a fraud signal may be generated.

Abstract: A method and apparatus for using player input codes numeric, biometric or physical) to affect the outcomes of electronic gambling devices, such as slot machines. The player inserts money into the slot machine and enters an input, e.g., a lucky number or biometric measurement, into a device attached externally to the slot machine. A central processing unit (“CPU”) within the slot machine receives the input and directs a random number generator to produce a random number. The CPU retrieves a combination algorithm from an algorithm database and then applies the combination algorithm to the player number and the generated random number to form a combined value. The CPU looks up the combined value in a probability table to determine resulting reel positions. The CPU looks up the reel positions in a payout table to determine the amount of money won or lost by the player. If the player has won, the CPU directs a hopper controller to release the appropriate number of coins or tokens into a payout tray.

Abstract: A store controller stores a series of prices for a product and respective effective periods during which the prices are effective. A customer submits an offer to buy the product at an “offer price” that is one of the series of prices. The offer also has an offer period that elapses when the respective effective period of the product price elapses. The offer period thereby defines a period during which the offer is effective and after which the offer cannot be accepted. Each offer further specifies (i) a customer identifier for identifying the customer, and (ii) funds or a payment identifier for specifying an account from which funds (typically the offer price) may be collected if the offer is accepted. The store controller then determines whether to accept the offer. If the offer is accepted, the store controller (i) initiates use of the payment identifier, if any, to collect the funds, and (ii) uses the customer identifier to identify the customer as having paid for the product.

Abstract: A method is disclosed for facilitating group play by a team of members associated with a casino slot club. The method includes the steps of identifying the team members, identifying a set of rules designated by the team for rewarding the team members when a payout is due to one of the team members, detecting a payout due to one of the team members, and rewarding the team members in accordance with the set of rules.

Abstract: A gaming system includes a network server connected to a plurality of gaming devices that are adapted to provide a video payout on each play based on a set of payout parameters. Memory at each gaming device stores payout parameters that correspond to each possible gaming result or outcome. When a play is initiated by a player, a gaming result is generated at a gaming device. The gaming device responds by accessing a corresponding payout parameter from the memory which may be a monetary amount, a video presentation segment or a combination thereof. If the payout is video, the network server receives the payout parameter and transmits video presentation segment to the gaming device accordingly. The gaming device then provides a video payout, in the form of displayed video presentation, to the player. The player thus receives at least one form of payment on each play.

Abstract: A system and method is provided by which players participating in a primary lottery drawing may elect to participate in a second, or derivative lottery drawing (a “meta-game”). In one embodiment, a meta-game is conducted by first registering a plurality of lottery entries to define a group. The group wins an award in the meta-game if the plurality of lottery entries of the group fail to win an award above a predetermined threshold in the primary lottery drawing.

Abstract: A priority call queuing system allows the called site to exercise control over the position in a phone queue of an incoming call, based upon an economic value assigned to the incoming call. When the incoming call is received, an interactive voice response unit interrogates the caller and determines information such as, identity of the caller, quantity of items to be ordered, item numbers, catalog numbers and other data from which an economic value of the call can be determined. Thereafter, the call information is used, in conjunction with pricing and other economic data, present in a database at the called site, to assign an economic value to the call. The call's position in the queue is then adjusted in manner that is hidden from the caller, in accordance with the determined economic value. The rank positions of other calls within the queue are adjusted, accordingly.

Abstract: A method and apparatus for executing electronic transactions using cryptographically-enabled accounts stores cryptographically-enabled account information and instructions, receives a cryptographically-encoded permission certificate, and processes the received permission certificate to execute the transactions.

Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.

Abstract: A system and method for rewarding a customer's loyalty to a retail establishment and encouraging regular customer visits by offering a progressive discount on their purchases includes a point of sale (POS) controller that determines a loyal customer's discount. The value of the discount is dependent upon the customer visiting the retail establishment on a regular basis. A customer's visits are tracked, and the customer is provided with a discount that is incremented by a pre-defined value if the customer visits at least once every pre-defined period. The discount may only be incremented once in every pre-defined time period and may be negated if the customer did not visit at all during the pre-defined time period. Coupons that are representative of the discount earned by the customer may also be offered. If the coupon is redeemed within the pre-defined time period, a new coupon is issued having a higher discount value of a pre-defined value.